#include<iostream>
using namespace std;
int main()
{
	int n;
	cin >> n;
	if (n % 400 == 0 || (n % 4 == 0 && n % 100 != 0)) {
		cout << 1 << endl;
	}
	else {
		cout << 0 << endl;
	}
	return 0;
}